baber/WOPTO huggingface dataset:
Patent EP-0455116-A1 (EP)
Inventor: FISCHER JENS-DIETER DR
IPC: C08L33/12
Filed: 1991-04-24
Abstract: The invention relates to polymer mixtures which are thermoplastically processable and whose principal component A) (from 50 to 90 % by weight) is a polymethyl methacrylate or a polymethacrylate resin, and which furthermore contain from 5 to 40 % by weight, as constituent B), of a tough plastic, in particular a ABS polymer, and from 5 to 40 % by weight, as constituent C), of a polycarbonate or a polyester carbonate. The admixing of component C) improves the heat distortion resistance, the impact strength and the notched impact strength in known polymethacrylate/ABS mixtures. Addition of an impact-modifying component D), present in the polymer mixture in amounts of from 0 to 20 % by weight, allows the impact strength and notched impact strength to be further increased. The polymeric mixture components employed are preferably recycled plastics.
Patent EP-0461391-A1 (EP)
Inventor: O'HARA STEVE
IPC: G01R1/067
Filed: 1991-05-07
Abstract: An improved electrical test probe has a electrically conductive strain relief adapter mounted on a substrate for accepting a conductive cable having a central conductor and an outer shielding conductor separated by a dielectric layer. The conductive cable is inserted into the strain relief adapter with the outer shielding conductor in electrical contact with the adapter. The substrate is disposed within an electrically conductive elongate hollow body with the body being deformed proximate the location of the strain relief adapter to secure the substrate in the body and to provide electrical continuity between the the outer shielding conductor and the substrate and the outer shielding conductor and the hollow body. The adapter further provides strain relief for the center conductor of the conductive cable and mechanical support for the substrate.
Patent EP-0466162-A1 (EP)
Inventor: SHIBAIKE NARITO
IPC: G11B20/02
Filed: 1991-07-12
Abstract: An image recording apparatus which comprises an imaging device (2), a drive circuit (4) for driving the imaging device, a signal processing circuit (5) for processing an output signal from the imaging device, and a magnetic, optical or magneto-optical recorder (8) for recording an output signal from the signal processing circuit on a recording medium, said imaging device having a scanning frequency which is lower than a scanning frequency of a standard TV system at least during a recording operation.
Patent EP-0477571-A1 (EP)
Inventor: KANDA RYOICHI
IPC: G01S7/52
Filed: 1991-08-28
Abstract: In an ultrasonic diagnostic apparatus (1000), ultrasonic propagation time differences contained in echo signals reflected from a biological body under medical examination are corrected by comprising: a quadrature phase detecting unit (30:130:25) for quadrature-phase-detecting the echo signals derived from an ultrasonic transducer probe (2) to obtain as phase data a quadrature signal component and an in-phase signal component; a delay-time correcting value calculating unit (23) for calculating at least one of delay-time correcting values used for the energizing signals and the echo signals based upon both of the quadrature signal component and in-phase signal component: and, a delay controlling unit (13) for controlling at least one of delay time data previously given to the energizing signals and echo signals based upon one of calculated delay-time correcting values.
Patent EP-0477725-A1 (EP)
Inventor: KOCHANNECK UWE
IPC: H02K11/22
Filed: 1991-09-17
Abstract: In a robot system having robot-specific methods of operation, it is intended to be able to carry out the development and design at minimal cost for specific tasks and for the users themselves to be able to carry out conversion for a different range of operations, with little manual involvement. In order to achieve this object, it is provided according to the invention that modular robots with self-operating movement, driving and manipulation characteristics be assembled from standardised modular robot parts (1) of approximately identical construction, which modular robots are equipped with mutually matching horizontal and vertical rotating flange plug connectors (2) having rotating connections (4) with drive motors (8), and that a power and information duct (3) is passed centrally through the rotating flange plug connections (2), which duct holds power and supply lines (10) and communications and control lines (13), which lead to internal and external slip ring and inductive bodies (10', 10") and to installation elements (11), consisting of accumulators, sensors and electronics boards, and that the modular robots carry out variable manipulation movements and progressive movements in multi-axis movement degrees of freedom, via the rotating connections (4) and the drive motors (8), by means of pure rotation force transmissions, depending on how the standardised modular robot parts (1) are plugged together for different application objectives. 
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Patent EP-0476622-A1 (EP)
Inventor: SATO KENSAKU
IPC: H01R13/68
Filed: 1991-09-18
Abstract: An electrical connector for a diversity antennas includes a male electrical connector (2) having a plurality of male contact terminals (16, 18) and a plurality of male antennas connection terminals (22); and a female electrical connector (3) having a plurality of female contact terminals (53) for contact with the male contact terminals and a plurality of female antennas connection terminals (65) for contact with the male antennas connection terminals; a fuse mount (4d) integrally formed with a housing of one of the electrical connectors; and a fuse (33) set in the fuse mount for contact with a power circuit of a board.
Patent EP-0491125-A1 (EP)
Inventor: THEIN PETER PROF DR DR HABIL
IPC: C07K14/42
Filed: 1991-10-07
Abstract: The present invention relates to vaccines for horses against infections with equine herpesviruses based on isolated glycoproteins and/or their complexes with lectins from EHV-infected cells or extracellular EHV virions.
Patent EP-0489252-A1 (EP)
Inventor: SOMMER ERNST DIPL-ING
IPC: H01P1/04
Filed: 1991-10-23
Abstract: Es wird eine Kopplungsvorrichtung für zwei in übereinanderliegenden Ebenen verlaufende Koaxialleitungssysteme (1,2) vorgeschlagen, die aus einem Stift (8) und einer kontaktlos darüber geschobenen Hülse (10) besteht und zwischen den Innenleitern (5,7) eine Hochfrequenzenergie-Übertragung mittels einer Leerlauf-Kurzschluß-Transformation ermöglicht. <IMAGE>
Patent EP-0479385-A1 (EP)
Inventor: MESCHI LUCIANO
IPC: B65H29/24
Filed: 1991-10-02
Abstract: 5 n7 An apparatus for high speed stacking paper sheets by either accordion-like folding a continuous web or superimposing separated sheets. 
     The apparatus is provided with drive means associated to tearing means thereof along its prepierced lines. Diverting means for properly spaced portions of either the continuous web or the leading edge of every sheet to a first or a second stopping and/or folding station arranged on both opposed sides of the sheet stacking plane are further provided. Said diverting means comprise, on each side of the sheets to be stacked, a plurality of compressed air blowing nozzles (30), connected with a compressed air source so that said continuous web portion or the leading edge of the said sheet is directed to the predetermined stopping and/or folding station. 
     The apparatus further comprises tear separating means comprising two parallel and superimposed rollers (24,26) formed everyone by a plurality of cylinders, of which at least the lower cylinders are provided with at least a planar or bevelled portion, so that when the bevellings are facing each other faced the web freely travels, whereas it becomes engaged in the different situation.
Patent EP-0439327-A1 (EP)
Inventor: MIYAZAKI HAJIME C O SEIKO EPSO
IPC: F04B13/00
Filed: 1991-01-22
Abstract: A control system for a micro-pump comprising means for generating driving pulses for application to a piezo-electric element (7) for driving the pump, and charac-terised by means (200, 400) for controlling the discharge of fluid by the pump by selectively controlling the generation of the driving pulses, the control means comprising setting means (31, 403, 405) responsive to input driving pulse data for setting a value for a given characteristic of the driving pulses generated in a pre-determined driving period, and level selection means (30, 408) responsive to a switch input for selecting between fractional quantities of the set characteristic whereby to provide precise control of the discharge rate of the pump.
Patent EP-0472256-A1 (EP)
Inventor: PYZIK ALEKSANDER J
IPC: C04B35/584
Filed: 1991-02-13
Abstract: A process for preparing a self-reinforced silicon nitride ceramic body of high fracture toughness comprising hot-pressing a powder mixture containing silicon nitride, a densification aid such as sodium oxide, a conversion aid such as lanthanum oxide and a compound, such as gallium oxide, which enhances growth of β-silicon nitride whiskers-under conditions such that densification and the  in situ  formation of β-silicon nitride whiskers having a high aspect ratio occur. A novel silicon nitride ceramic of high fracture toughness and high fracture strength is disclosed comprising a β-silicon nitride crystalline phase wherein at least 20 volume percent of the phase is in the form of whiskers having an average aspect ratio of at least 2.5; a glassy second phase containing the densification aid, the conversion aid, the compound which enhances growth of β-silicon nitride whiskers, and an amount of silica; and not greater than 10 weight percent of the total weight as other phases. The glassy phase may also include a minor amount, e.g., up to 5.0 weight percent, based upon total weight of the ceramic, of aluminum nitride or boron nitride. The glassy phase optionally includes an amount of a secondary reinforcing material such as silicon carbide whiskers.
Patent EP-0456509-A1 (EP)
Inventor: LINN BRUCE O
IPC: A01N43/90
Filed: 1991-05-10
Abstract: There are disclosed derivatives of avermectin compounds wherein one or both of the 13-oleandrose saccharide groups lack the methyl group of the 3′- or 3˝-methoxy. Such compounds are potent anthelmintic and antiparasitic agents.
Patent EP-0459697-A1 (EP)
Inventor: CUNEO GUISEPPE L
IPC: B24B45/00
Filed: 1991-05-21
Abstract: A machine tool comprises a threaded end (10) projecting from a powered shaft (22) to fasten coaxially with the shaft a rotating tool (20) by tightening a ring nut (18). 
     On the shaft (22) is mounted a collar (16) resting axially on a radial projection of the shaft with the interposition of a roller bearing (17) and the ring nut (18), screwed to the threaded end (10), clamps the tool (20) against the front surface of the collar (16). Between the ring nut (18) and the collar (16) are placed means (18,30) of mutual engagement and between the collar (16) and the shaft (22) are placed means (13) of unidirectional constraint upon rotation for free rotation of the collar (16) in the direction of tightening the ring nut (18) and for engagement between the shaft (22) and the collar (16) upon rotation of the latter in the direction of loosening of the ring nut (18). The means (13) can be deactivated by operation of a pushbutton (11).
Patent EP-0490600-A1 (EP)
Inventor: BIDNEY DENNIS
IPC: A01H5/10
Filed: 1991-12-06
Abstract: A sunflower variety designated PTO24 has been found to have a very high capability of regenerating fertile plants from single protoplasts. A method of using said variety to regenerate fertile sunflower plants and to impart the regenerative trait to other, non-regenerating varieties is also disclosed.
Patent EP-0499758-A1 (EP)
Title: Moulded integrated circuit box with window and moulding processing
Inventor: BRECHIGNAC REMI
IPC: H01L23/31
Filed: 1991-10-11
Abstract: The present invention relates to a moulded integrated circuit box comprising a chip (1) connected to connections (3), a window (22) making the chip (1) optically accessible and a transparent intermediate product (4) between the chip (1) and the window (22). <IMAGE>
Patent EP-0487484-A1 (EP)
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: H04B1/20
Filed: 1991-11-06
Abstract: A method and an apparatus permit perception of the nature of a selected function of an audio/video reproduction apparatus having a function selecting control (6) for selecting functions (such as balance, fade, bass, treble,...) by providing, upon actuation of said control (6), a simulation of the selected function by simulating means (11) ensuring an accentuation and/or an alternate attenuation of said function between pre-established levels so that the user can easily identify the selected function and eventually adjust its level by actuating the adjustment control (5) without distracting his attention from the road in a moving vehicle.
Patent EP-0506696-A1 (EP)
Inventor: ZAROTTI CLAUDIO
IPC: A42B3/12
Filed: 1990-12-13
Abstract: Le casque protecteur décrit (1) comprend une pièce de tête rigide (2), un tampon résistant aux chocs (6) avec au moins une poche gonflable et déformable (7), une pompe à diaphragme (16) entraînée par un moteur électrique à pile (17) et montée sur la pièce de tête (2) de façon à forcer l'air à entrer dans la poche (7), ainsi qu'une soupape à solénoïde (18) disposée entre la pompe (16), la poche (7) et l'atmosphère extérieure, de façon à permettre sélectivement et alternativement l'obturation de la poche (7), l'évacuation de l'air contenu dans la poche (7) vers l'atmosphère extérieure ou le pompage de l'air dans la poche (7).
Patent EP-0514442-A1 (EP)
Title: N-phenyl n-acetamido glycinamides, preparation method and drugs containing them.
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K38/00
Filed: 1991-02-06
Abstract: PCT No. PCT/FR91/00087 Sec. 371 Date Jul. 8, 1992 Sec. 102(e) Date Jul. 8, 1992 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/12264 PCT Pub. Date Oct. 22, 1991.Compounds of formula:   <IMAGE>   in which R1 represents a hydrogen atom or an alkyl, alkoxycarbonyl or an unsubstituted or substituted phenyl radical, R2 represents a hydrogen atom or an unsubstituted or substituted alkyl radical, R3 represents an alkyl, phenylalkyl, indanyl, cycloalkylalkyl or an unsubstituted or substituted phenyl radical, or R2 and R3 form a heterocycle together with the nitrogen atom to which they are attached, and R4 represents an unsubstituted or substituted phenyl radical, a naphthyl, indolyl or quinolyl radical or a phenylamino radical in which the phenyl ring is unsubstituted or substituted, their preparation and medicaments containing them.
Patent EP-0520041-A1 (EP)
Title: Dispositif servant a tailler des haies
Inventor: DEBENEDITTIS JOHN
IPC: A01G3/053
Filed: 1991-05-24
Abstract: Un dispositif servant à tailler des haies (10) est pourvu d'un déflecteur (40) qui dévie, ramasse et fait rouler vers l'avant, ensemble et simultanément, des matières coupées par le dispositif (10) dans la direction de balayage du dispositif (10).
Patent EP-0557283-A1 (EP)
Inventor: THIEL RUDOLF
IPC: F16D65/56
Filed: 1991-06-26
Abstract: Dispositif de rattrapage de jeu automatique pour frein à disque ayant un logement d'étrier et un piston de freinage monté mobile dans un cylindre afin d'actionner une mâchoire de frein et susceptible d'être actionné par un système hydraulique d'actionnement et par un système mécanique d'actionnement. Un organe extensible de rattrapage de jeu situé entre le piston de freinage et le système mécanique d'actionnement comprend deux éléments de rattrapage de jeu mutuellement reliés par un filet non autoblocable. Les éléments de rattrapage de jeu se présente sous la forme d'un écrou et d'une broche de rattrapage de jeu. Un accouplement par friction retient un des éléments de rattrapage de jeu pendant l'actionnement mécanique. Un cylindre (22) entouré par l'écrou de rattrapage de jeu (16) dépasse de la base (20) du piston de freinage (8), pénétrant à l'intérieur du piston (8). Une surface extérieure (100) du cylindre (22) coopère avec un élément d'étanchéité annulaire continu (56).
Patent EP-0549598-A1 (EP)
Inventor: FRAY MICHAEL JONATHAN PFIZER C
IPC: A61K31/435
Filed: 1991-08-05
Abstract: Antagonistes du facteur d'activation des plaquettes de formule (I), dans laquelle X représente -CH=CH- ou S, R1 représente un ester carboxylique, cyano, carboxy ou un groupe amido ou carbamoyle éventuellement substitué et R2 représente H, halogène ou C1-C4 alkyle.
Patent EP-0563379-A1 (EP)
Title: Element de resistance magnetique et son procede de fabrication, et detecteur magnetique mettant en  uvre cet element de resistance magnetique
Inventor: ISHIYAMA NORITAKA
IPC: H01L43/08
Filed: 1991-08-29
Abstract: La présente invention décrit un élément de résistance magnétique à haute sensibilité et un détecteur magnétique qui possèdent une longévité et une fiabilité supérieures et sont utilisés pour un encodeur magnétique ou similaire, ainsi que leur procédé de fabrication. L'élément de résistance magnétique décrit est caractérisé en ce que la couche mince ferromagnétique est recouverte d'un double film protecteur à composition spécifique. Le détecteur magnétique est caractérisé en ce qu'il met en oeuvre l'élément de résistance magnétique précité et présente un film protecteur au niveau de la partie coulissante avec un support magnétique. Le procédé pour fabriquer le détecteur magnétique décrit est caractérisé par l'utilisation d'un montage spécial permettant la connexion précise des sorties avec l'élément de résistance magnétique précité.
Patent EP-0550463-A1 (EP)
Title: Stabilized liposome process and compositions containing them.
Inventor: HART GERALD LESLIE
IPC: A61K9/127
Filed: 1991-08-28
Abstract: This invention relates to a method of stabilizing liposomes contained in aqueous compositions against lysis by anionic surfactants otherwise known to disrupt and lyse such liposomes by using certain surfactants as stabilizing agents and to the stabilized compositions obtained thereby as well as to a method of making detergent compositions containing such stabilized liposomes and anionic surfactants as well as to the compositions themselves. The compositions can be used as shower gels and shampoos. The liposomes are preferably vesicles derived from natural phospholipids or from synthetic nonionic amphiphilic compounds which are sometimes referred to as "niosomes" and may contain water soluble humectants or vitamins. From about 0.1% to 40%, and more preferably, from 2% to 10%, by weight of at least one surfactant such as fatty alkyl sulfosuccinates (fatty alkyl group contains from 8 to 22 carbons atoms), fatty acylamino polyglycol ether sulfates (fatty acyl group contains from 8 to 22 carbon atoms), fatty alkyl amine oxides (fatty alkyl group contains from 7 to 26 carbon atoms), fatty alkyl phosphate esters (fatty alkyl group contains from 8 to 22 carbon atoms), and N-acyl amino acid salts or salts of N-acyl derivatives of hydrolyzed proteins of up to about 2,500 daltons in weight average molecular weight (acyl portion is derived from a carboxylic acid having from 8 to 22 carbon atoms) is added to an aqueous composition containing from about 0.1% to 50%, and more preferably from 5% to 30%, by volume of liposomes to produce a stabilized liposome suspension. Such stabilized liposome suspensions can then be included in a detergent formulation containing from about 0.1 to 35%, and more preferably from 5% to 15%, by weight of at least one anionic surfactant which is known to lyse liposomes such as sodium lauryl sulfate or sodium laureth-2 sulfate.
Patent EP-0561799-A1 (EP)
Title: Improvements in or relating to slotting machines.
Inventor: BISHOP ARTHUR ERNEST
IPC: B23D3/04
Filed: 1991-10-29
Abstract: A machine for machining blind-ended slots longitudinally disposed within the bore of a sleeve (1) held in a chuck (4) in a work holding spindle (5) indexable about a rotational axis, a reciprocable cutting tool (2) mounted on a cutting spindle (12) the axis of which is offset from and at right angles to the rotational axis of the work holding spindle (5) in which the cutting tool (2) executes a succession of progressively deeper cutting and subsequent return strokes so that a number of blind-ended slots are machined in the sleeve (1) characterized in the provision of a slidable support (6) for the work holding spindle (5) to slide the work holding spindle (5) axially relative to the cutting spindle (12) a distance such that the cutting tool is radially and axially clear of the bore when all slots are machined, cutting strokes of the cutter being discontinued.
Patent EP-0503416-A1 (EP)
Inventor: TONELLO EMILE
IPC: H03L7/093
Filed: 1992-03-02
Abstract: The present invention relates to a phase-locked loop demodulator comprising, between its input (E) and its output (S): … …  - a mixer (10); …  - a loop filter (11); a VCO being connected between the output (S) of the said demodulator and an input of the mixer, …  - a lock-on detection circuit (13), the output signal from which enables the static loop gain to be modified by altering the characteristics of the filter (11). … …<??>Application in particular to the field of space telecommunications. …<IMAGE>…
Patent EP-0561008-A1 (EP)
Inventor: JUNGKIND ROLAND
IPC: A63C9/084
Filed: 1992-03-14
Abstract: A heel-securing means for a ski safety binding, which has a sole-retaining means (10) which can pivot about a pin (14) parallel to the ski surface. Behind the sole-retaining means there is arranged, pivotably about a second parallel pin (18), a latching lever (19) which bears, at its upper end, a latching member formed by two latching rollers (20a, 20b). The latching member interacts both with a cam (21, 22) of the sole-retaining means (10) and with a cam (40) on an opening lever (12) which is loaded by a compression spring of the heel-securing means. The two cams (21, 40) together define the force/path characteristic of the sole-retaining means in the event of a safety release and in the event of voluntary opening by means of the opening lever (12). <IMAGE>
Patent EP-0510546-A1 (EP)
Inventor: HEINZEL WINFRIED
IPC: A47J36/02
Filed: 1992-04-16
Abstract: A process for coating a set of household and kitchen utensils as well as a corresponding set of utensils are proposed. The process comprises the steps of making grooves (40) in a surface (11a') of a metallic basic element (11'), the grooves (40) having a width (B) and a depth (T) of in each case between 100  mu m and 400  mu m. At least one plasma-sprayed layer (13', 14') is applied to the surface (11a'), the thickness (d1, d2) of the layer (13', 14') being less than half as great as the depth (T). Finally, a non-stick layer (15') is applied to the plasma-sprayed layer (13', 14'), the thickness (d3) of the non-stick layer (15') being less than that (d1, d2) of the plasma-sprayed layer (13', 14'). <IMAGE>
Patent EP-0514723-A1 (EP)
Inventor: HOSOKAWA TAKASHI
IPC: H01L21/60
Filed: 1992-05-08
Abstract: An electronic parts loaded module comprises a circuit board having electronic parts connected thereto via a plurality of projecting electrodes (11), in which two or more of the plurality of projecting electrodes (11) for connecting the electronic parts have a narrowed portion (1102 between one end (1101) adjacent to the boundary for connection with the electronic parts and the other end (1103) adjacent to the boundary for connection with the board, the narrowed portion (1102) having a cross-section which has different dimensions in crossing directions, or a minor axis and a major axis different in length from each other. The projecting electrodes (11) are disposed in a manner as the larger dimension or the major axis being aligned along the periphery or the side of the electronic parts, or as surrounding the central area of the surface, on which the electronic parts are loaded. The module can be used in IC cards and liquid crystal display apparatuses and the like.